//<![CDATA[ 固定内嵌
var ADS = [
        '<li><a href="tencent://message/?uin=2881454297&Site=&Menu=yes"><span class="btoprit"><img src="/page/image/QQS.png" alt="" /></span></a></li>',
        '<li><a href="tencent://message/?uin=2881454291&Site=&Menu=yes"><span class="btoprit"><img src="/page/image/QQS.png" alt="" /></span></a></li>',
        '<li><a href="tencent://message/?uin=2851783095&Site=&Menu=yes"><span class="btoprit"><img src="/page/image/QQS.png" alt="" /></span></a></li>',
    ],
    i = 3; //i等于5,等于随机显示5条,i的值不能大于ADS的长度
while (i--) {
    document.writeln(ADS.splice(parseInt(Math.random() * ADS.length), 1));
}
//]]>
